Le 07/01/2011 16:21, IT geek 31 a écrit :
> I'm not sure that's true.
>
> My Thunderbird just has the following options:
>
> Default encryption setting when sending messages:
> - Never (do not use encryption)
> - Required (can't send message unless all recipients have certificates)
>
> Again, al
I'm not sure that's true.
My Thunderbird just has the following options:
Default encryption setting when sending messages:
- Never (do not use encryption)
- Required (can't send message unless all recipients have certificates)
Again, all-or-nothing. A third option would be nice:
- Sometimes (en
IT geek 31 wrote:
>
> Outlook is all-or-nothing - it can force encryption for all
> recipients, regardless if they have a certificate or not, or none at
> all.
>
Thunderbird and Enigmail can encrypt by default if a valid key is avalable.
HTH,
Mikael
> If you really like to do you might use header_checks to detect the
> Content-Type. Signed mail for example has "Content-Type: multipart/signed".
> For header_checks have a look here
> http://www.postfix.org/header_checks.5.html, but be aware that the content
> has already leaked as others said. I
Le 06/01/2011 21:01, IT geek 31 a écrit :
> [snip]
>
> Outlook is all-or-nothing - it can force encryption for all
> recipients, regardless if they have a certificate or not, or none at
> all.
> AFAIK, it has no way of determining if a recipient has a certificate
> and if so forcing encryption.
>
Zitat von IT geek 31 :
On 6 January 2011 19:49, Jerry wrote:
On Thu, 6 Jan 2011 19:21:56 +
IT geek 31 articulated:
I think you've nailed it there Tom - I'm trying to teach better
etiquette. Ideally I'd like a plugin for his mail client (Outlook)
that automatically detects the recipient
On 6 January 2011 19:49, Jerry wrote:
> On Thu, 6 Jan 2011 19:21:56 +
> IT geek 31 articulated:
>
>> I think you've nailed it there Tom - I'm trying to teach better
>> etiquette. Ideally I'd like a plugin for his mail client (Outlook)
>> that automatically detects the recipient (me) and encr
On Thu, 6 Jan 2011 19:21:56 +
IT geek 31 articulated:
> I think you've nailed it there Tom - I'm trying to teach better
> etiquette. Ideally I'd like a plugin for his mail client (Outlook)
> that automatically detects the recipient (me) and encrypts the mail,
> but I have been unavailable to
>> On 6 January 2011 14:25, Ansgar Wiechers wrote:
>>> On 2011-01-06 IT geek 31 wrote:
My accountant and I both have digital certificates and most of the
time encrypt our mails. But he often forgets, meaning sensitive
information is sent in plaintext.
Is there any way to
On 06/01/11 20:06, IT geek 31 wrote:
> I am talking about the mail content, and I'm using S/MIME.
>
> Yes, I'm sure the accountant will never send me unencrypted mail.
>
> Thanks,
>
>
>
> On 6 January 2011 14:25, Ansgar Wiechers wrote:
>> On 2011-01-06 IT geek 31 wrote:
>>> My accountant and
I am talking about the mail content, and I'm using S/MIME.
Yes, I'm sure the accountant will never send me unencrypted mail.
Thanks,
On 6 January 2011 14:25, Ansgar Wiechers wrote:
> On 2011-01-06 IT geek 31 wrote:
>> My accountant and I both have digital certificates and most of the
>> time
On 2011-01-06 IT geek 31 wrote:
> My accountant and I both have digital certificates and most of the
> time encrypt our mails. But he often forgets, meaning sensitive
> information is sent in plaintext.
>
> Is there any way to instruct Postfix to reject his mail unless it is
> encrypted?
>
> I k
My accountant and I both have digital certificates and most of the
time encrypt our mails. But he often forgets, meaning sensitive
information is sent in plaintext.
Is there any way to instruct Postfix to reject his mail unless it is encrypted?
I know I can setup TLS, but that is something I do
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